| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $51.78 | 9.232% | $56.5603 | $56.56 | $56.55 | $56.60 |
| Purchase #2 | $16.83 | 12.645% | $18.9582 | $18.96 | $18.95 | $19.00 |
| Purchase #3 | $175.66 | 6.442% | $186.976 | $186.98 | $187.00 | $187.00 |
| Purchase #4 | $11.93 | 10.189% | $13.1455 | $13.15 | $13.15 | $13.10 |
| Purchase #5 | $15.62 | 10.853% | $17.3152 | $17.32 | $17.30 | $17.30 |
| Purchase #6 | $226.57 | 3.679% | $234.9055 | $234.91 | $234.90 | $234.90 |
| Purchase #7 | $245.91 | 6.858% | $262.7745 | $262.77 | $262.75 | $262.80 |
| 7 purchase totals = | $744.30 | $790.6352 | $790.65 | $790.60 | $790.70 | |